Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marcella June Greene, MD

Surgery Physician in Powell, TN · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1982883468

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Registry record

Entity type Individual (Type 1)

Name Dr. Marcella June Greene

Credential MD

Sex Female

Practice address 7557a Dannaher Dr, Suite 110, Powell, TN, 37849

Phone (865) 938-8121

Fax (865) 212-5561

Enumeration date Oct 31, 2007

Last updated in NPPES Oct 15, 2013

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License TN MD47192 (TN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1525259	Medicaid	TN	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Marcella Greene?

The National Provider Identifier (NPI) for Marcella Greene is 1982883468, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marcella Greene practice?

The practice location on file with NPPES is in Powell, TN. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-15.